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How many factors does 36^2 have?

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by madhur sharma » Fri May 29, 2015 10:49 pm
but as we dnt have 50 in option so we will take only positive integers
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by Brent@GMATPrepNow » Sat May 30, 2015 8:05 am
THE ANSWER CHOICES
How many factors does 36^2 have?
a) 2
b) 8
c) 24
d) 25
e) 26

madhur sharma wrote:but as we dnt have 50 in option so we will take only positive integers
If the real answer is 50, I'd be more inclined to say this is just a bad question.
If anything, 26 (answer choice E) is closer to the real answer than 25 is.

Cheers,
Brent
Brent Hanneson - Creator of GMATPrepNow.com
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by nikhilgmat31 » Mon Jun 01, 2015 11:22 pm
This is really good & simple formula.

please share the source or summary of such quick handy formulas.
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